Cifs large file support

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Asked by:. Archived Forums. Windows 10 General. Sign in to vote. There are subsystems associated with CIFS to perform the functionality to get through to implement the CIFS Protocol over the network to transfer secured files to the other systems.

These functionalities can be separated or integrated as a single functionality to implement the CIFS Protocol. CIFS is a simple file share protocol over a network to access the file.

The following is the process to share a file across the network:. NFS is a client-server protocol that allows transferring authenticates files between servers, laptops, desktops and other devices. Clients are given access to save, edit, view, and replace the contents in the files very efficiently. In this client requests to access the file in the server that is located on another computer.

SMB helps the client to read and write the files over a local network. CIFS was difficult to manage as there were many sub functionalities, commands to process. This complexity is been replaced by SMB which was developed by Microsoft. There were many versions of SMB then released to improve their performance year by year.

Currently, SMB 3. These include:. Although the client originates most exchanges in CIFS, it is not the triggering entity in most cases; that role is filled by the application.

The application is an entity that needs support of the CIFS protocol, but does not directly implement the protocol. The application can be a piece of software that fulfills purposes such as word processing or a graphic user interface to file management, but can be particular to CIFS. Hereafter, the terms "client", "server", and "application" describe the aforementioned entities. This specification assumes that although the client and the application are independent entities, they are considered to be tightly bound as far as CIFS is concerned.

There is no direct interaction between the application and the server, except through the client. As such, there is no independent role attributed to the application in this specification. CIFS is a stateful protocol. It imposes state to maintain security contexts , cryptographic protections, and file access semantics such as locking and caching. CIFS allows multiple clients to concurrently share files and printers hosted by server systems, thus facilitating collaboration, efficient use of resources, and centralized management.

Transport independence. The CIFS protocol itself does not place any requirements upon the transport protocol that is used to pass SMB messages between the client and the server. Flexible connectivity. A single client can connect to multiple servers, and can make one or more connections to each server. The activity of multiple client processes can be multiplexed over a single connection. Feature negotiation. The dialect and the supported feature set of the protocol are negotiated on a per-connection basis.

Resource access. A client can concurrently access multiple shared resources files, named pipes, print queues on the target server. Security contexts.